If you're happy w/ the ML subs and can get them to integrate well, I can't imagine choosing the Revels. From 50ish hz on up, the VSM strike me as damn near SOTA. Below that threshold, their performance is much more dependant on the room. The revels are finw speakers, but their primary advantage (in some rooms) is more energy in the bottom octave and a half. With subs in the system, that becomes moot. If you're going to kill the subs for 2 channel use then you have a more meaninful choice and auditioning would quickly highlight the differences between the speakers in "full range mode".
Best of luck,
Marty
Best of luck,
Marty